.checkbox label, .checkbox span {
  width: 160px;
  display: inline-block;
  font-size: 12px;
  padding-left: 18px;
  position: relative;
  line-height: 16px;
  transition: border 0.2s linear 0s;
  white-space: nowrap;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
}

.checkbox-array .checkbox {
  margin-right: 10px !important;
  display: inline-block;
  width: 160px;
}

.checkbox-array {
  margin: 30px 0 10px 0;
  padding: 10px 10px 0;
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid #ddd;
}

.checkbox-array > .checkbox:first-child {
  margin-top: -34px !important;
  position: absolute !important;
}